JD Jetting - Kientech fuel screw for Mikuni BST carburetors.
Easily adjust your idle mixture with this fuel screw, without using tools. Billet screw, precision machined to ensure consistent results and a reliable setting.
This fits:
- the Suzuki DR250 (with the Mikuni BST31 carburetor)
- the Suzuki DR350 (with the Mikuni BST33 carburetor)
- the Suzuki DR650 (with the Mikuni BST40 carburetor).
Complete as pictured.